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pipe: Add PIPE_VIDEO_CAP_ENC_GPU_STATS_* and pipe_resource textures in H264/H265 encode pic params

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Reviewed-By: Pohsiang Hsu <pohhsu@microsoft.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34844>
This commit is contained in:
Sil Vilerino 2024-09-13 10:45:08 -04:00 • committed by Marge Bot
parent 56bbfb9598
commit 25726509ff
2 changed files with 74 additions and 0 deletions
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31
src/gallium/include/pipe/p_video_enums.h
View file

@ -189,6 +189,37 @@ enum pipe_video_cap
* Support for move rects in encoder picture params pipe_enc_cap_move_rect
*/
PIPE_VIDEO_CAP_ENC_MOVE_RECTS = 58,
/*
* Support for stats written into a pipe_resource (e.g GPU allocation) during
* the encoding of a frame, indicating QP values used for each block
*
* Note that this may be written during the encode operation, before the
* get_feedback operation, since it's written into a GPU memory allocation
*
* The returned value is pipe_enc_cap_gpu_stats_map
*/
PIPE_VIDEO_CAP_ENC_GPU_STATS_QP_MAP = 59,
/*
* Support for stats written into a pipe_resource (e.g GPU allocation) during
* the encoding of a frame, indicating SATD values for each block
*
* Note that this may be written during the encode operation, before the
* get_feedback operation, since it's written into a GPU memory allocation
*
* The returned value is pipe_enc_cap_gpu_stats_map
*/
PIPE_VIDEO_CAP_ENC_GPU_STATS_SATD_MAP = 60,
/*
* Support for stats written into a pipe_resource (e.g GPU allocation) during
* the encoding of a frame, indicating the rate control
* bit allocations used for each block
*
* Note that this may be written during the encode operation, before the
* get_feedback operation, since it's written into a GPU memory allocation
*
* The returned value is pipe_enc_cap_gpu_stats_map
*/
PIPE_VIDEO_CAP_ENC_GPU_STATS_RATE_CONTROL_BITS_MAP = 61,
};
enum pipe_video_h264_enc_dbk_filter_mode_flags

43
src/gallium/include/pipe/p_video_state.h
View file

@ -857,6 +857,13 @@ struct pipe_h264_enc_picture_desc
struct pipe_enc_dirty_rects dirty_rects;
struct pipe_enc_move_rects move_rects;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_QP_MAP */
struct pipe_resource *gpu_stats_qp_map;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_SATD_MAP */
struct pipe_resource *gpu_stats_satd_map;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_RATE_CONTROL_BITS_MAP */
struct pipe_resource *gpu_stats_rc_bitallocation_map;
bool not_referenced;
bool is_ltr;
unsigned ltr_index;
@ -1241,6 +1248,14 @@ struct pipe_h265_enc_picture_desc
struct pipe_enc_roi roi;
struct pipe_enc_dirty_rects dirty_rects;
struct pipe_enc_move_rects move_rects;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_QP_MAP */
struct pipe_resource *gpu_stats_qp_map;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_SATD_MAP */
struct pipe_resource *gpu_stats_satd_map;
/* See PIPE_VIDEO_CAP_ENC_GPU_STATS_RATE_CONTROL_BITS_MAP */
struct pipe_resource *gpu_stats_rc_bitallocation_map;
unsigned num_ref_idx_l0_active_minus1;
unsigned num_ref_idx_l1_active_minus1;
unsigned ref_idx_l0_list[PIPE_H265_MAX_NUM_LIST_REF];
@ -2626,6 +2641,34 @@ union pipe_enc_cap_move_rect {
uint32_t value;
};
/* Used with PIPE_VIDEO_CAP_ENC_GPU_STATS_QP_MAP */
/* Used with PIPE_VIDEO_CAP_ENC_GPU_STATS_SATD_MAP */
/* Used with PIPE_VIDEO_CAP_ENC_GPU_STATS_RATE_CONTROL_BITS_MAP */
union pipe_enc_cap_gpu_stats_map {
struct {
/*
* Driver Output. Indicates support for writing this map
into a GPU resource during encode frame execution
*/
uint32_t supported: 1;
/*
* Driver Output. Indicates the pipe_format required for
the pipe_resource allocation passed to the driver
*/
uint32_t pipe_pixel_format: 9; /* 9 bits for pipe_format < PIPE_FORMAT_COUNT */
/*
* Driver Output. Indicates the pixel size of the blocks containing
the stats. For example log2_values_block_size=4 indicates that
the stats blocks will correspond to 16x16 blocks. This also indicates
the dimensions of the pipe_resource allocation passed to the driver
as the encoded frame dimensions (rounded up to codec block size) divided
by 2^log2_values_block_size
*/
uint32_t log2_values_block_size: 4;
} bits;
uint32_t value;
};
#ifdef __cplusplus
}
#endif